[PATCH v2 04/21] memblock: drop memblock_alloc_base_nid()

Mike Rapoport
2019-01-21T08:03:51Z

The memblock_alloc_base_nid() is a oneliner wrapper for
memblock_alloc_range_nid() without any side effect.
Replace it's usage by the direct calls to memblock_alloc_range_nid().

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
---
include/linux/memblock.h | 3 ---
mm/memblock.c | 15 ++++-----------
2 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 60e100f..f7ef313 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -490,9 +490,6 @@ static inline bool memblock_bottom_up(void)
phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
phys_addr_t start, phys_addr_t end,
enum memblock_flags flags);
-phys_addr_t memblock_alloc_base_nid(phys_addr_t size,
- phys_addr_t align, phys_addr_t max_addr,
- int nid, enum memblock_flags flags);
phys_addr_t memblock_alloc_base(phys_addr_t size, phys_addr_t align,
phys_addr_t max_addr);
phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align,
diff --git a/mm/memblock.c b/mm/memblock.c
index a32db30..c80029e 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1346,21 +1346,14 @@ phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
flags);
}

-phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
- phys_addr_t align, phys_addr_t max_addr,
- int nid, enum memblock_flags flags)
-{
- return memblock_alloc_range_nid(size, align, 0, max_addr, nid, flags);
-}
-
phys_addr_t __init memblock_phys_alloc_nid(phys_addr_t size, phys_addr_t align, int nid)
{
enum memblock_flags flags = choose_memblock_flags();
phys_addr_t ret;

again:
- ret = memblock_alloc_base_nid(size, align, MEMBLOCK_ALLOC_ACCESSIBLE,
- nid, flags);
+ ret = memblock_alloc_range_nid(size, align, 0,
+ MEMBLOCK_ALLOC_ACCESSIBLE, nid, flags);

if (!ret && (flags & MEMBLOCK_MIRROR)) {
flags &= ~MEMBLOCK_MIRROR;
@@ -1371,8 +1364,8 @@ phys_addr_t __init memblock_phys_alloc_nid(phys_addr_t size, phys_addr_t align,

phys_addr_t __init __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
{
- return memblock_alloc_base_nid(size, align, max_addr, NUMA_NO_NODE,
- MEMBLOCK_NONE);
+ return memblock_alloc_range_nid(size, align, 0, max_addr, NUMA_NO_NODE,
+ MEMBLOCK_NONE);
}

phys_addr_t __init memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
--
2.7.4